86324128

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{569}}^1$

素因数の和:1021

約数の個数: 48

約数和(自身を含む): 186157440

約数和(自身を除く): 99833312

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 431, 569, 862, 1138, 1724, 2276, 3448, 4552, 4741, 6259, 6896, 9104, 9482, 12518, 13792, 18208, 18964, 25036, 37928, 50072, 75856, 100144, 151712, 200288, 245239, 490478, 980956, 1961912, 2697629, 3923824, 5395258, 7847648, 10790516, 21581032, 43162064, 86324128]

約数ペア:

[(1, 86324128), (2, 43162064), (4, 21581032), (8, 10790516), (11, 7847648), (16, 5395258), (22, 3923824), (32, 2697629), (44, 1961912), (88, 980956), (176, 490478), (352, 245239), (431, 200288), (569, 151712), (862, 100144), (1138, 75856), (1724, 50072), (2276, 37928), (3448, 25036), (4552, 18964), (4741, 18208), (6259, 13792), (6896, 12518), (9104, 9482)]